Orthopedics > OCOSH Classification > Bone Diseases > Orthopaedic Oncology > Connective and Soft Tissue Neoplasms > Bone Neoplasms

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Benign or malignant tumors or cancer located in bone tissue or specific bones. [OCOSH Code: C05.116.231_BD_BN]

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Plasmacytoma (21)
Any discrete, presumably solitary, mass of neoplastic plasma cells either in bone marrow or various extramedullary sites. OCOSH Code C04.557.386.720_BD_BN_PL
OCOSH Code: C04.557.386.720_BD_BN_PL
Adamantinoma (17)
A locally aggressive, osteolytic neoplasm of the long bones, probably of epithelial origin and most often involving the TIBIA OCOSH Code C05.116.231.030_BD_BN_AD
OCOSH Code: C05.116.231.030_BD_BN_AD
Ewings Sarcoma (15)
A malignant tumor of the bone which always arises in the medullary tissue, occurring more often in cylindrical bones. There are conspicuous foci of necrosis in association with irregular masses of small, regular, rounded or ovoid cells with very scanty cytoplasm. The tumor occurs usually before the age of 20, about twice as frequently in males as in females. (From Dorland, 27th ed; Stedman, 25th ed) OCOSH Code C04.557.450.565.575.650.800 _BD_BN_CTS_CT_B_OSC_EW
OCOSH Code: C04.557.450.565.575.650.800
Femoral Neoplasms (1)
Neoplasms affecting the femur
OCOSH Code: C05.116.231.343_BD_BN_FN
Hemangioma of Bone (13)
Hemangioma of Bone
OCOSH Code: C05.116.231_BD_BN_HB
Ossifying Fibroma (0)
A benign, relatively slow-growing, central bone tumor, usually of the jaws (especially the mandible) which is composed of fibrous connective tissue within which bone is formed. OCOSH Code C04.557.450.565.575.400_BD_BN_CTS_CT_B_OF
OCOSH Code: C04.557.450.565.575.400_BD_BN_CTS_CT_B_OF
Osteoblastoma (6)
A benign, painful, tumor of bone characterized by the formation of osteoid tissue, primitive bone and calcified tissue. It occurs frequently in the spine of young persons. OCOSH Code C04.557.450.565.575.600_BD_BN_CTS_CT_B_OB
OCOSH Code: C04.557.450.565.575.600_BD_BN_CTS_CT_B_OB
Osteoma (14)
A benign tumor composed of bone tissue or a hard tumor of bonelike structure developing on a bone (homoplastic osteoma) or on other structures (heteroplastic osteoma). (From Dorland, 27th ed) OCOSH Code C04.557.450.565.575.625_BD_BN_CTS_CT_B_OS
OCOSH Code: C04.557.450.565.575.625_BD_BN_CTS_CT_B_OS
Osteosarcoma (42)
A sarcoma originating in bone-forming cells, affecting the ends of long bones. It is the most common and most malignant of sarcomas of the bones, and occurs chiefly among 10- to 25-year-old youths. (From Stedman, 25th ed) OCOSH Code C04.557.450.565.575.650_BD_BN_CTS_CT_B_OSC
Spinal Neoplasms (20)
Neoplasms affecting the spinal column OCOSH Code C05.116.231.828_BD_BN_SPN

Resources

General Approach to Lytic Bone Lesions

Location: http://www.medscape.com/viewarticle/477692_3

From Applied Radiology General Approach to Lytic Bone Lesions Posted 05/21/2004 D. Lee Bennett, MD, MA; Georges Y. El-Khoury, MD Abstract and Introduction Abstract When interpreting musculoskeletal radiographs, a radiologist must be able to identify a lytic lesion and provide a definitive diagnosis or a reasonable differential diagnosis for the lesion....
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View Details Visit Resource Review It Rate It Bookmark It Added: Tue Nov 14 2006

Leiomyoma of iliac bone

Location: http://http://www.cma.ca/multimedia/staticContent/HTML/N0/l2/cjs/vol-50/issue-6/pdf/pgE33.pdf

B. Balachandra, M.W. Lee, G-K Nguyen Can J Surg, Vol. 50, No. 6, December 2007
Bone leiomyoma is a rare neoplasm, and only about 2 dozen cases have been reported in the literature.1–3 In this brief report we describe a case of leiomy- oma arising from the iliac bone in an...
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View Details Visit Resource Review It Rate It Bookmark It Added: Tue Feb 05 2008

Pathologic and Radiological Features of Primary Bone Tumors

Location: http://www.medscape.com/viewarticle/417715

Pathology Update Pathologic and Radiologic Features of Primary Bone Tumors from Cancer Control: Journal of the Moffitt Cancer Center Douglas Letson, MD, Robert Falcone, PA, and Carlos A. Muro-Cacho, MD Introduction Primary bone tumors are comparatively rare and, therefore, physicians rarely accumulate enough experience in the management of these neoplasias. Due to the complexity in...
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View Details Visit Resource Review It Rate It Bookmark It Added: Tue Nov 14 2006

Tumors of the Pelvis Wheeless

Location: http://www.wheelessonline.com/ortho/tumors_of_the_pelvis

- Osteosarcoma (common)
- Ewing's sarcoma: (common)
- chondrosarcoma
- Osteochondroma (Osteocartilaginous Exostosis)
- Fibrous Dysplasia
- Eosinophilic granuloma
- Aneurysmal bone cyst
- Prostatic Ca: - most of prostatic ca mets are blastic...
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View Details Visit Resource Review It Rate It Bookmark It Added: Mon Feb 04 2002

Tumors of the Proximal Femur Wheeless

Location: http://www.wheelessonline.com/ortho/tumors_of_the_proximal_femur

Differential Diagnosis:
- Osteosarcoma
- Osteochondroma
- Fibrous Dysplasia
- Ewing's sarcoma:
- Osteoid Osteoma
- Eosinophilic granuloma
- Aneurysmal bone cyst
- Simple bone cyst
...
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View Details Visit Resource Review It Rate It Bookmark It Added: Mon Feb 04 2002

Bone Tumor Jeopardy

Location: http://www.bonetumor.org/tumorjeopardy/index.htm

Six categories of questions including questions on sites, pathology, terminology and treatment. From Bonetumor.org
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View Details Visit Resource Review It Rate It Bookmark It Added: Thu May 13 2004

Bone Tumors

Location: http://edcenter.med.cornell.edu/CUMC_PathNotes/Skeletal/Bone_07.html

An introductory table provides an overview for common locations for tumors and tumor-like lesions of the bone. Text with radiographs and pathology images describe each tumor type. By Dr. Mellors of the Weill Medical College of Cornell University.
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View Details Visit Resource Review It Rate It Bookmark It Added: Tue May 18 2004